Turns the search label into a placeholder for DataTable's Search field

gv-datatables-label-into-placeholder.html

<?php wp_footer(); ?><!-- DON'T COPY THIS LINE, IT'S JUST HERE SO YOU KNOW WHERE TO PLACE THE <SCRIPT> BELOW -->

<script type="text/javascript">
(function($){
	$(document).ready(function(){

	    $("#DataTables_Table_0_filter :input").attr("placeholder", 'Search');
	    var divhtml = $("#DataTables_Table_0_filter label").html();
	    $("#DataTables_Table_0_filter label").html(divhtml.replace("Search:", " "));

	});
})(window.jQuery);
</script>